blob: 3b452718f749eafc257d01ff31a982373fcc7899 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
def isprintable(instring):
if isinstance(instring, str):
#http://stackoverflow.com/a/3637294
import string
printset = set(string.printable)
isprintable = set(instring).issubset(printset)
return isprintable
else:
return True
def count_newlines_from_end(str):
i = len(str)
while i > 0:
if str[i-1] != '\n':
break
i -= 1
return len(str) - i
|
